src/main/pg/adc.c

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <stdbool.h>
  22 #include <stdint.h>
  23
  24 #include "platform.h"
  25
  26 #ifdef USE_ADC
  27
  28 #include "pg/pg.h"
  29 #include "pg/pg_ids.h"
  30
  31 #include "drivers/adc_impl.h"
  32 #include "drivers/io.h"
  33
  34 #include "pg/adc.h"
  35
  36
  37 PG_REGISTER_WITH_RESET_FN(adcConfig_t, adcConfig, PG_ADC_CONFIG, 0);
  38
  39 void pgResetFn_adcConfig(adcConfig_t *adcConfig)
  40 {
  41     adcConfig->device = ADC_DEV_TO_CFG(adcDeviceByInstance(ADC_INSTANCE));
  42
  43 #ifdef VBAT_ADC_PIN
  44     adcConfig->vbat.enabled = true;
  45     adcConfig->vbat.ioTag = IO_TAG(VBAT_ADC_PIN);
  46 #endif
  47
  48 #ifdef EXTERNAL1_ADC_PIN
  49     adcConfig->external1.enabled = true;
  50     adcConfig->external1.ioTag = IO_TAG(EXTERNAL1_ADC_PIN);
  51 #endif
  52
  53 #ifdef CURRENT_METER_ADC_PIN
  54     adcConfig->current.enabled = true;
  55     adcConfig->current.ioTag = IO_TAG(CURRENT_METER_ADC_PIN);
  56 #endif
  57
  58 #ifdef RSSI_ADC_PIN
  59     adcConfig->rssi.enabled = true;
  60     adcConfig->rssi.ioTag = IO_TAG(RSSI_ADC_PIN);
  61 #endif
  62
  63     adcConfig->vrefIntCalibration = 0;
  64     adcConfig->tempSensorCalibration1 = 0;
  65     adcConfig->tempSensorCalibration2 = 0;
  66 }
  67 #endif // USE_ADC